IL290629A - Flexible cryoprobe - Google Patents

Flexible cryoprobe

Info

Publication number
IL290629A
IL290629A IL290629A IL29062922A IL290629A IL 290629 A IL290629 A IL 290629A IL 290629 A IL290629 A IL 290629A IL 29062922 A IL29062922 A IL 29062922A IL 290629 A IL290629 A IL 290629A
Authority
IL
Israel
Prior art keywords
flexible cryoprobe
cryoprobe
flexible
Prior art date
Application number
IL290629A
Other languages
Hebrew (he)
Original Assignee
Biocompatibles Uk Ltd
Ramadhyani Satish
Kveen Graig
Natesan Harishankar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biocompatibles Uk Ltd, Ramadhyani Satish, Kveen Graig, Natesan Harishankar filed Critical Biocompatibles Uk Ltd
Publication of IL290629A publication Critical patent/IL290629A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00017—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids with gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A61B2018/00583—Coblation, i.e. ablation using a cold plasma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
    • A61B2018/0268—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
IL290629A 2019-08-14 2022-02-14 Flexible cryoprobe IL290629A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962886858P 2019-08-14 2019-08-14
PCT/US2020/046474 WO2021030734A1 (en) 2019-08-14 2020-08-14 Flexible cryoprobe

Publications (1)

Publication Number Publication Date
IL290629A true IL290629A (en) 2022-04-01

Family

ID=72240534

Family Applications (1)

Application Number Title Priority Date Filing Date
IL290629A IL290629A (en) 2019-08-14 2022-02-14 Flexible cryoprobe

Country Status (8)

Country Link
US (1) US12016608B2 (en)
EP (1) EP4013323A1 (en)
JP (1) JP2023501767A (en)
CN (1) CN114980826A (en)
AU (2) AU2020330099B2 (en)
CA (1) CA3165834A1 (en)
IL (1) IL290629A (en)
WO (1) WO2021030734A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114010303B (en) * 2021-11-11 2022-11-08 上海市胸科医院 Cryoablation needle of J-T groove sleeve

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2754082B2 (en) * 1990-06-29 1998-05-20 株式会社前川製作所 Cryoprobe
JP3110800B2 (en) * 1991-06-03 2000-11-20 株式会社前川製作所 Biological tissue freezing device
US6896674B1 (en) * 1993-05-10 2005-05-24 Arthrocare Corporation Electrosurgical apparatus having digestion electrode and methods related thereto
US6270494B1 (en) * 1996-12-26 2001-08-07 Cryogen, Inc. Stretchable cryoprobe sheath
US6383180B1 (en) * 1999-01-25 2002-05-07 Cryocath Technologies Inc. Closed loop catheter coolant system
US20080051774A1 (en) * 2001-05-21 2008-02-28 Galil Medical Ltd. Device and method for coordinated insertion of a plurality of cryoprobes
US20080312644A1 (en) * 2007-06-14 2008-12-18 Boston Scientific Scimed, Inc. Cryogenic balloon ablation instruments and systems
US8439905B2 (en) * 2008-09-19 2013-05-14 Endocare, Inc. Nucleation enhanced surface modification to support physical vapor deposition to create a vacuum
US9101343B2 (en) * 2012-08-03 2015-08-11 Thach Buu Duong Therapeutic cryoablation system
US9381055B2 (en) * 2013-03-13 2016-07-05 Cryofocus Medtech (Shanghai) Co. Ltd. Therapeutic cryoablation system
US10918432B2 (en) 2013-03-14 2021-02-16 Cpsi Holdings Llc Endoscopic cryoablation catheter
WO2017189781A1 (en) * 2016-04-27 2017-11-02 Csa Medical, Inc. Vision preservation system for medical devices
WO2018087563A1 (en) * 2016-11-14 2018-05-17 Nitro Medical Limited Cryoablation
CN112203593A (en) * 2018-05-01 2021-01-08 因赛普特有限责任公司 Device and method for removing occlusive material from an intravascular site

Also Published As

Publication number Publication date
CN114980826A (en) 2022-08-30
US12016608B2 (en) 2024-06-25
AU2024202153A1 (en) 2024-05-02
AU2020330099A1 (en) 2022-03-31
AU2020330099B2 (en) 2024-02-01
EP4013323A1 (en) 2022-06-22
JP2023501767A (en) 2023-01-19
US20210045794A1 (en) 2021-02-18
CA3165834A1 (en) 2021-02-18
WO2021030734A1 (en) 2021-02-18

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